3 papers
cs.LG2026
Quantum Sparse Autoencoders for Q-Matrix Estimation in Cognitive Diagnosis
Arif Hassan Zidan, Yi Pan, Bowen Guo +5
Q-matrices play a central role in cognitive diagnosis within educational data mining (EDM), specifying which latent skills each assessment item requires. Data-driven Q-matrix estim…
math.NT2026
Nonabelian Chabauty for the Thrice-punctured Line over Cyclotomic Fields
Minhyong Kim, Xiang Li, Martin Lüdtke
In this paper we study the motivic Chabauty--Kim method, which aims to determine the set of -integral points of , over cyclotomic fiel…
cs.CL2026
PCoMoE: Shifting MoE Inference from Monolithic Expert Selection to Fine-Grained Path Composition
Ziyan Gan, Fangxin Liu, Chenyang Guan +10
Mixture-of-Experts (MoE) architectures scale Large Language Model (LLM) capacity efficiently by activating a sparse subset of experts per token. However, modern MoE inference remai…